[  472.696017] rb_a: entered promiscuous mode
[  472.696097] rb_b: entered promiscuous mode
[  472.696132] rb_il: entered promiscuous mode
[  472.705114] pe_a: entered promiscuous mode
[  472.705175] pe_b: entered promiscuous mode
[  472.705235] debugfs: 'prp0' already exists in 'hsr'
[  472.705298] Cannot create hsr debugfs directory
[  479.001378] rb_a: left promiscuous mode
[  479.001512] rb_b: left promiscuous mode
[  479.001637] rb_il: left promiscuous mode
[  479.002150] pe_b (unregistering): left promiscuous mode
[  479.002338] pe_a (unregistering): left promiscuous mode